Patents by Inventor Tomoko Kawakami

Tomoko Kawakami has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SUBSTRATE INSPECTION JIG AND SUBSTRATE INSPECTION METHOD
    Publication number: 20130154681
    Abstract: A substrate inspection jig for use in inspection of an electrical property of a printed board to be inspected on which an electronic component is mounted includes a spacer which is mounted on the printed board to be inspected, a conductive plate which is connected to the spacer, and is disposed along an arrangement direction of electrode terminals of the electronic component to be inspected, and a fastener which fastens the spacer on the printed board to be inspected, wherein the plate is disposed above the printed board to be inspected so as to avoid contact with the printed board to be inspected, and a predetermined potential of the printed board to be inspected is set to the plate through the spacer or/and the fastener.
    Type: Application
    Filed: December 14, 2012
    Publication date: June 20, 2013
    Applicant: RICOH COMPANY, LTD.
    Inventors: Keishi Miyanishi, Yuji Miura, Shinji Nagai, Tomohiko Shiki, Tadayoshi Shibasaki, Hideo Watanabe, Katsuhiro Tanabe, Hiroyuki Inakazu, Yasukazu Sadakane, Tomoko Kawakami
  • Stair-climbing chair
    Patent number: D599256
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: September 1, 2009
    Assignee: Kumalift Engineering Laboratory Co., Ltd.
    Inventors: Tomoko Kawakami, Masaru Muranaka, Chiaki Murata